HP 45X High Yield Original LaserJet Toner Cartridge (C8543X) - Black 4 Port Stunningly sharp 4K picture brings

Stunningly sharp 4K picture brings out the rich detail in your entertainment with 4x the resolution of HD and watches in awe as colors pop off your screen with lifelike clarity in spectacular Dolby Vision® picture

even in something as small as a pair of earbuds

tell you sports scores

Engineered specifically for HP LaserJet printers

and AP exams

HP 45X High Yield Original LaserJet Toner Cartridge (C8543X) - Black 4 Port Stunningly sharp 4K picture bringsHPs microfine toner produces clear, sharp results HP Smart technology tunes particle charge for reliable results Expect predictable results with HP supplies designed together with your printer One cartridge for HP 9000 Printer series simplifies supplies management Managing supplies is easy with HP Smart Printing technology and HP SureSupply All in one design, HP Smart Printing technology for easy cartridge replacement